{"iri":"https://folio.openlegalstandard.org/DnyUhs3_T9yLSXOX8Qx_jw","label":"Alumina Refining and Primary Aluminum Production","sub_class_of":["https://folio.openlegalstandard.org/K5US-YUOQA-m1BbwsoarAQ"],"parent_class_of":[],"is_defined_by":"https://www.naics.com/six-digit-naics/?code=331313","see_also":[],"comment":null,"deprecated":false,"preferred_label":null,"alternative_labels":[],"translations":{},"hidden_label":null,"definition":"This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) refining alumina (i.e., aluminum oxide) generally from bauxite; (2) making aluminum from alumina; and/or (3) making aluminum from alumina and rolling, drawing, extruding, or casting the aluminum they make into primary forms. Establishments in this industry may make primary aluminum or aluminum-based alloys from alumina.","examples":[],"notes":[],"history_note":null,"editorial_note":null,"in_scheme":null,"identifier":null,"description":null,"source":null,"country":null}